22253328

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6756

約数の個数: 60

約数和(自身を含む): 64995840

約数和(自身を除く): 42742512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 6719, 13438, 20157, 26876, 40314, 53752, 60471, 80628, 107504, 120942, 154537, 161256, 241884, 309074, 322512, 463611, 483768, 618148, 927222, 967536, 1236296, 1390833, 1854444, 2472592, 2781666, 3708888, 5563332, 7417776, 11126664, 22253328]

約数ペア:

[(1, 22253328), (2, 11126664), (3, 7417776), (4, 5563332), (6, 3708888), (8, 2781666), (9, 2472592), (12, 1854444), (16, 1390833), (18, 1236296), (23, 967536), (24, 927222), (36, 618148), (46, 483768), (48, 463611), (69, 322512), (72, 309074), (92, 241884), (138, 161256), (144, 154537), (184, 120942), (207, 107504), (276, 80628), (368, 60471), (414, 53752), (552, 40314), (828, 26876), (1104, 20157), (1656, 13438), (3312, 6719)]